Answer:
its around 297mm so any choice you have there around that number choose it
Step-by-step explanation:

18 ÷ 3
= 6/1
Option [a] 6 to 1 is correct !
Answer:
1.898 × 10^27
Step-by-step explanation:
We move the decimal point to the left between 1 and 8
and that is 27 places so you multiply the number you get by 10^27
Answer:
The correct answer is 4%
Step-by-step explanation: